A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also ring, piston and ring, wiper.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6110-00-792-6167
NSN 6685-01-321-7931
NSN 6610-01-327-3187
NSN 5905-00-619-3572
NSN 5910-00-346-5917
NSN 6130-01-564-3170
NSN 6320-01-422-1212
NSN 6320-00-313-9114
NSN 5975-01-531-9843
NSN 5990-00-613-1350
NSN 5920-00-816-7384
NSN 5960-01-023-8800